You can only enter from noon on December 10 through 11:49 p.m. on December 11. Only 13,000 winners will be chosen (and, sorry to say, there will only be one winner per household). Winners should receive their bounty around Christmas Eve, which means you'd be advised to toss out all that egg nog and replace it with a drink that will be the hit of the holiday season.

Pepsi has been killing it in 2015 with its love for yesteryear. You may recall it also celebrated the 30th anniversary of Back to the Future with a limited edition sale of Pepsi Perfect.

Now, if the company would only get moving with a re-release of Pepsi Free.